Based on the naming convention, appears to be an automated filename generated by WhatsApp for an audio file. The name indicates it was received or saved on June 12, 2021 .
Before opening, scan the file with updated antivirus software. If the source is unknown, it is best to avoid downloading or extracting it. Troubleshooting Download AUD 20210612 WA0131 zip
If you are looking at a download for a file containing this name, here is a review of what you should know: File Content Overview Based on the naming convention, appears to be
High. Be extremely cautious. If you did not personally create this backup or receive it from a verified contact, it could be a delivery method for malware or spyware . Based on the naming convention